Founded in 2009, Guangzhou Hualu Environmental Protection Technology Co., Ltd. is a professional environmental protection company integrating R & D, consulting, design, manufacturing, general contracting and operation. Relying on South China University of technology, the company's technology R & D team has a strong professional knowledge background, excellent innovation R & D strength and forward-looking technology reserve ability.

In the field of advanced sewage / wastewater treatment and upgrading, for the wastewater with low concentration (COD of 100-500mg / L) and difficult to biodegrade organic pollutants, our company reasonably uses the core combination process of "chemical oxidation biological aerated filter" to meet the low concentration discharge standard at a low cost. Among them, the typical process of "ozone catalytic oxidation biological aerated filter" has become the preferred process for sewage standard upgrading of large domestic textile printing and dyeing enterprises, petrochemical and coal chemical enterprises.

In the field of landfill leachate treatment, our company adopts the "Fenton advanced oxidation combined with biological aerated filter" treatment process to treat landfill leachate with non membrane technology for the first time, so that it can be discharged up to the standard without dense phase problem. At present, our company and the holding Hunan dia Environmental Engineering Co., Ltd. have applied the patented technology to construct and operate more than 30 landfill leachate treatment projects, including 15 operation projects, which can operate stably and meet the discharge standards.

In terms of independent intellectual property rights, our company has formed a perfect patent protection chain, applied for and obtained 4 invention patents and 11 utility model patents, and enjoys the national exclusive license right of related process series invention patents of South China University of technology. Among them, the project of "chemical oxidation biological aerated filter combined water treatment method" won the gold award of the 19th national invention exhibition The subject of "Application of ozone biological aerated filter water treatment process to advanced treatment and reuse of industrial wastewater" has reached the international advanced level through the appraisal of scientific and technological achievements by the Department of science and technology of Guangdong Province, and won the second prize of environmental protection science and technology of Guangdong Province in 2012 and the third prize of environmental protection science and technology of the Ministry of environmental protection in 2013.

By the end of 2018, our company had accumulated nearly 200 projects. With the continuous increase in the number of customers and the continuous improvement of our own level, our company is gradually becoming a leading enterprise in domestic advanced sewage treatment technology services.